Proceedings of the Industrial Accident Prevention Conference held at Washington, D.C., July 14-16, 1926 ... September, 1926. 

 - Washington,  Govt. Print. Off.,  1926. 
 - vii, 169 p. incl. diagr.  23 cm. 
 - Bulletin of the United States Bureau of Labor Statistics,  Industrial accidents and hygiene series  no. 428 .
 - United States.  Bureau of Labor Statistics.  Industrial accidents and hygiene series.  Bulletin. .
<br/><br/> At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner.  Issued also as House doc. 491, 69th Cong., 2nd sess. 
<br/><br/><label>LCCN: </label>l  26000266  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety.
<br/><br/><label>LC Class. No.: </label>HD8051  / .A5 no. 428